Files
ppr-ng/web/index.html

870 lines
33 KiB
HTML

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="refresh" content="300">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Swansea Airport - Arrivals & Departures</title>
<style>
/* Overall page styling */
body {
margin: 0;
font-family: Arial, sans-serif;
display: grid;
grid-template-rows: auto 1fr auto;
grid-template-columns: 1fr;
height: 100vh;
font-size: 30px; /* Increased font size */
}
/* Header styles */
header {
background-color: #333;
color: white;
padding: 20px;
text-align: center;
position: relative;
}
header img.left-image {
position: absolute;
top: 0;
left: 0;
height: auto;
}
header img.right-image {
position: absolute;
top: 0;
right: 0;
width: 9%;
height: auto;
}
/* Main section styles */
main {
display: grid;
grid-template-columns: 1fr 1fr; /* Two equal-width columns */
gap: 20px;
padding: 20px;
overflow-y: auto;
}
/* Table styles */
table {
width: 100%;
border-collapse: collapse;
margin: 0;
border: 1px solid #ccc;
}
th, td {
padding: 12px;
text-align: left;
border: 1px solid #ccc;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
th {
background-color: #f4f4f4;
}
tr:nth-child(even) {
background-color: #d3d3d3;
}
/* Footer styles */
footer {
background-color: #333;
color: white;
text-align: center;
padding: 10px 0;
position: relative;
overflow: hidden;
}
/* Marquee container */
.marquee {
display: inline-block;
white-space: nowrap;
padding-right: 100%; /* This makes the text start out of view */
animation: scroll-left 20s linear infinite;
}
/* Keyframes for scrolling animation */
@keyframes scroll-left {
from {
transform: translateX(100%);
}
to {
transform: translateX(-100%);
}
}
/* Marquee text styling */
.marquee-text {
font-size: 18px;
font-weight: bold;
color: #f4f4f4;
padding-left: 50px;
text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}
/* Loading indicator */
.loading {
text-align: center;
padding: 20px;
color: #666;
}
/* Error message */
.error {
text-align: center;
padding: 20px;
color: #e74c3c;
}
/* Responsive adjustments */
@media (max-width: 768px) {
main {
grid-template-columns: 1fr; /* Stack columns on smaller screens */
}
}
/* Christmas toggle switch */
.christmas-toggle {
position: absolute;
right: 20px;
top: 20px;
display: flex;
align-items: center;
gap: 10px;
color: white;
font-size: 14px;
}
.toggle-checkbox {
width: 50px;
height: 24px;
cursor: pointer;
appearance: none;
background-color: #555;
border-radius: 12px;
border: none;
outline: none;
transition: background-color 0.3s;
position: relative;
}
.toggle-checkbox:checked {
background-color: #27ae60;
}
.toggle-checkbox::before {
content: '';
position: absolute;
width: 20px;
height: 20px;
border-radius: 50%;
background-color: white;
top: 2px;
left: 2px;
transition: left 0.3s;
}
.toggle-checkbox:checked::before {
left: 28px;
}
/* Santa hat styles */
.santa-hat {
position: absolute;
width: 60px;
height: 50px;
top: -20px;
transform: rotate(-20deg);
z-index: 10;
}
.santa-hat::before {
content: '';
position: absolute;
width: 100%;
height: 70%;
background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%);
clip-path: polygon(0 0, 100% 0, 90% 100%, 10% 100%);
}
.santa-hat::after {
content: '';
position: absolute;
width: 20px;
height: 20px;
background: white;
border-radius: 50%;
bottom: -5px;
right: -8px;
box-shadow: -15px 5px 0 -5px white;
}
/* Jingle bell styles */
.jingle-bell {
display: inline-block;
position: relative;
width: 12px;
height: 14px;
margin: 0 2px;
animation: jingle 0.4s ease-in-out infinite;
}
.jingle-bell::before {
content: '';
position: absolute;
width: 100%;
height: 100%;
background: #f1c40f;
border-radius: 50% 50% 50% 0;
transform: rotate(-45deg);
box-shadow: 0 2px 4px rgba(0,0,0,0.3);
}
.jingle-bell::after {
content: '';
position: absolute;
width: 3px;
height: 6px;
background: #d4a500;
top: -6px;
left: 50%;
transform: translateX(-50%);
}
@keyframes jingle {
0%, 100% { transform: rotate(0deg); }
25% { transform: rotate(5deg); }
75% { transform: rotate(-5deg); }
}
/* Snow animation */
.snowflake {
position: fixed;
top: -10px;
color: white;
font-size: 1em;
font-weight: bold;
text-shadow: 0 0 5px rgba(255,255,255,0.8);
z-index: 1;
user-select: none;
pointer-events: none;
animation: snowfall linear infinite;
opacity: 0.8;
}
@keyframes snowfall {
to {
transform: translateY(100vh) translateX(100px);
opacity: 0;
}
}
body.christmas-active .snowflake {
animation: snowfall linear infinite;
}
/* Festive header when active */
body.christmas-active header {
background: linear-gradient(90deg, #27ae60 0%, #e74c3c 50%, #27ae60 100%);
background-size: 200% 100%;
animation: festive-pulse 3s ease-in-out infinite;
}
@keyframes festive-pulse {
0%, 100% { background-position: 0% 0%; }
50% { background-position: 100% 0%; }
}
/* Jingle bells in header when active */
body.christmas-active h1::before {
content: '🔔 ';
animation: jingle 0.4s ease-in-out infinite;
display: inline-block;
font-size: 30px;
margin-right: 15px;
}
body.christmas-active h1::after {
content: ' 🔔';
animation: jingle 0.4s ease-in-out infinite;
display: inline-block;
font-size: 30px;
margin-left: 15px;
}
/* Corner decorations */
.corner-decoration {
position: fixed;
font-size: 80px;
z-index: 5;
pointer-events: none;
opacity: 0.9;
width: 100px;
height: 100px;
}
.corner-decoration img {
width: 100%;
height: 100%;
object-fit: contain;
}
/* Bottom decorations */
.bottom-decoration {
position: fixed;
bottom: 20px;
width: 80px;
height: 80px;
z-index: 5;
pointer-events: none;
opacity: 0.85;
}
.bottom-decoration img {
width: 100%;
height: 100%;
object-fit: contain;
}
.corner-decoration.bottom-left {
bottom: 10px;
left: 10px;
animation: sway 3s ease-in-out infinite;
}
.corner-decoration.bottom-right {
bottom: 10px;
right: 10px;
animation: sway 3s ease-in-out infinite reverse;
}
@keyframes sway {
0%, 100% { transform: rotate(0deg); }
50% { transform: rotate(-5deg); }
}
</style>
</head>
<body>
<header>
<img src="assets/logo.png" alt="EGFH Logo" class="left-image">
<h1>Flight Information</h1>
<img src="assets/flightImg.png" alt="EGFH Logo" class="right-image">
</header>
<main>
<!-- Left column with arrivals table -->
<div>
<h2><center>Arrivals</center></h2>
<table>
<thead>
<tr>
<th style="width: 25%;">Aircraft</th>
<th style="width: 60%;">From</th>
<th style="width: 15%;">Due</th>
</tr>
</thead>
<tbody id="arrivals-tbody">
<tr>
<td colspan="3" class="loading">Loading arrivals...</td>
</tr>
</tbody>
</table>
</div>
<!-- Right column with departures table -->
<div>
<h2><center>Departures</center></h2>
<table>
<thead>
<tr>
<th style="width: 25%;">Aircraft</th>
<th style="width: 60%;">To</th>
<th style="width: 15%;">Due</th>
</tr>
</thead>
<tbody id="departures-tbody">
<tr>
<td colspan="3" class="loading">Loading departures...</td>
</tr>
</tbody>
</table>
</div>
</main>
<footer>
<!-- Footer content -->
<div class="iso-marquee-linkwrap">
<div class="iso-marquee--long iso-marquee">
<!-- Add marquee content here -->
</div>
</div>
</footer>
<script>
// Christmas mode toggle functionality
function initChristmasMode() {
// Check URL parameter first for override
const urlParams = new URLSearchParams(window.location.search);
const christmasParam = urlParams.get('christmas');
let shouldEnable = false;
if (christmasParam === 'on') {
shouldEnable = true;
} else if (christmasParam === 'off') {
shouldEnable = false;
} else {
// Auto-enable for December
const now = new Date();
shouldEnable = now.getMonth() === 11; // December is month 11 (0-indexed)
}
if (shouldEnable) {
enableChristmasMode();
}
}
function enableChristmasMode() {
document.body.classList.add('christmas-active');
// Create falling snowflakes
function createSnowflake() {
const snowflake = document.createElement('div');
snowflake.classList.add('snowflake');
snowflake.textContent = '❄';
snowflake.style.left = Math.random() * window.innerWidth + 'px';
snowflake.style.animationDuration = (Math.random() * 5 + 8) + 's';
snowflake.style.animationDelay = Math.random() * 2 + 's';
document.body.appendChild(snowflake);
setTimeout(() => snowflake.remove(), 13000);
}
// Create snowflakes periodically
const snowInterval = setInterval(() => {
if (!document.body.classList.contains('christmas-active')) {
clearInterval(snowInterval);
return;
}
createSnowflake();
}, 300);
// Add corner decorations
const leftCorner = document.createElement('div');
leftCorner.classList.add('corner-decoration', 'bottom-left');
const treeImg = document.createElement('img');
treeImg.src = 'assets/tree.svg';
treeImg.alt = 'Christmas Tree';
leftCorner.appendChild(treeImg);
leftCorner.id = 'corner-left';
document.body.appendChild(leftCorner);
const rightCorner = document.createElement('div');
rightCorner.classList.add('corner-decoration', 'bottom-right');
const santaImg = document.createElement('img');
santaImg.src = 'assets/santa.svg';
santaImg.alt = 'Santa';
rightCorner.appendChild(santaImg);
rightCorner.id = 'corner-right';
document.body.appendChild(rightCorner);
// Add bottom decorations in a row
const bottomDecorations = [
{ src: 'assets/reindeer.svg', alt: 'Reindeer' },
{ src: 'assets/bell.svg', alt: 'Bell' },
{ src: 'assets/gift.svg', alt: 'Gift' },
{ src: 'assets/candycane.svg', alt: 'Candy Cane' },
{ src: 'assets/bell.svg', alt: 'Bell' },
{ src: 'assets/gift.svg', alt: 'Gift' }
];
const screenWidth = window.innerWidth;
const totalDecorations = bottomDecorations.length;
const spacing = screenWidth / (totalDecorations + 1);
bottomDecorations.forEach((deco, index) => {
const div = document.createElement('div');
div.classList.add('bottom-decoration');
div.style.left = (spacing * (index + 1) - 40) + 'px'; // 40 is half the width
div.style.animation = `sway ${3 + index * 0.5}s ease-in-out infinite`;
const img = document.createElement('img');
img.src = deco.src;
img.alt = deco.alt;
div.appendChild(img);
div.id = `bottom-deco-${index}`;
document.body.appendChild(div);
});
}
function disableChristmasMode() {
document.body.classList.remove('christmas-active');
// Remove corner decorations
document.getElementById('corner-left')?.remove();
document.getElementById('corner-right')?.remove();
// Remove bottom decorations
document.querySelectorAll('[id^="bottom-deco-"]').forEach(deco => deco.remove());
// Remove snowflakes
document.querySelectorAll('.snowflake').forEach(flake => flake.remove());
}
let wsConnection = null;
// ICAO code to airport name cache
const airportNameCache = {};
async function getAirportName(code) {
if (!code || code.length !== 4 || !/^[A-Z]{4}$/.test(code)) return code;
if (airportNameCache[code]) return airportNameCache[code];
try {
const resp = await fetch(`/api/v1/airport/public/lookup/${code}`);
if (resp.ok) {
const data = await resp.json();
if (data && data.length && data[0].name) {
airportNameCache[code] = data[0].name;
return data[0].name;
}
}
} catch (error) {
console.error('Error looking up airport:', error);
}
return code;
}
// WebSocket connection for real-time updates
function connectWebSocket() {
if (wsConnection && wsConnection.readyState === WebSocket.OPEN) {
return; // Already connected
}
const protocol = window.location.protocol === 'https:' ? 'wss:' : 'ws:';
const wsUrl = `${protocol}//${window.location.host}/ws/tower-updates`;
wsConnection = new WebSocket(wsUrl);
wsConnection.onopen = function(event) {
console.log('WebSocket connected for real-time updates');
};
wsConnection.onmessage = function(event) {
try {
const data = JSON.parse(event.data);
console.log('WebSocket message received:', data);
// Refresh display when any PPR-related, local flight, departure, or arrival event occurs
if (data.type && (data.type.includes('ppr_') || data.type === 'status_update' || data.type.includes('local_flight_') || data.type.includes('departure_') || data.type.includes('arrival_'))) {
console.log('Flight update detected, refreshing display...');
loadArrivals();
loadDepartures();
}
} catch (error) {
console.error('Error parsing WebSocket message:', error);
}
};
wsConnection.onclose = function(event) {
console.log('WebSocket disconnected');
// Attempt to reconnect after 5 seconds
setTimeout(() => {
console.log('Attempting to reconnect WebSocket...');
connectWebSocket();
}, 5000);
};
wsConnection.onerror = function(error) {
console.error('WebSocket error:', error);
};
}
// Convert UTC datetime to local time display
function convertToLocalTime(utcDateTimeString) {
if (!utcDateTimeString) return '';
try {
// Parse the ISO datetime string
const date = new Date(utcDateTimeString);
// Check if valid date
if (isNaN(date.getTime())) {
console.error('Invalid date:', utcDateTimeString);
return utcDateTimeString;
}
// Format as HH:MM in local time
const localHours = date.getHours().toString().padStart(2, '0');
const localMinutes = date.getMinutes().toString().padStart(2, '0');
return `${localHours}:${localMinutes}`;
} catch (error) {
console.error('Error converting time:', error, utcDateTimeString);
return utcDateTimeString;
}
}
// Fetch and display arrivals
async function loadArrivals() {
const tbody = document.getElementById('arrivals-tbody');
try {
const response = await fetch('/api/v1/public/arrivals');
if (!response.ok) {
throw new Error('Failed to fetch arrivals');
}
const arrivals = await response.json();
if (arrivals.length === 0) {
tbody.innerHTML = '<tr><td colspan="3">No arrivals found.</td></tr>';
return;
}
// Build rows with metadata for sorting
const rowsWithData = await Promise.all(arrivals.map(async (arrival) => {
const isLocal = arrival.isLocalFlight;
const isBookedIn = arrival.isBookedIn;
const isLanded = arrival.status === 'LANDED' || (arrival.status === 'DEPARTED' && arrival.landed_dt);
let html = '';
let sortKey = '';
if (isLocal) {
// Local flight
const aircraftId = arrival.ac_call || arrival.ac_reg || '';
const aircraftDisplay = `${escapeHtml(aircraftId)} <span style="font-size: 0.8em; color: #666;">(${escapeHtml(arrival.ac_type || '')})</span>`;
const fromDisplay = `<i>${getFlightTypeDisplay(arrival.flight_type)}</i>`;
const time = convertToLocalTime(arrival.eta);
const timeDisplay = `<div style="display: flex; align-items: center; gap: 8px;"><span style="color: #3498db; font-weight: bold;">${time}</span><span style="font-size: 0.7em; background: #3498db; color: white; padding: 2px 4px; border-radius: 3px; white-space: nowrap;">IN AIR</span></div>`;
html = `<tr><td>${aircraftDisplay}</td><td>${fromDisplay}</td><td>${timeDisplay}</td></tr>`;
sortKey = `0-${arrival.eta}`; // Live flights, sort by ETA
} else if (isBookedIn) {
// Booked-in arrival
const aircraftId = arrival.callsign || arrival.registration || '';
const aircraftDisplay = `${escapeHtml(aircraftId)} <span style="font-size: 0.8em; color: #666;">(${escapeHtml(arrival.type || '')})</span>`;
const fromDisplay = await getAirportName(arrival.in_from || '');
let timeDisplay, sortTime;
if (arrival.status === 'LANDED' && arrival.landed_dt) {
// Show landed time if LANDED
const time = convertToLocalTime(arrival.landed_dt);
timeDisplay = `<div style="display: flex; align-items: center; gap: 8px;"><span style="color: #27ae60; font-weight: bold;">${time}</span><span style="font-size: 0.7em; background: #27ae60; color: white; padding: 2px 4px; border-radius: 3px; white-space: nowrap;">LANDED</span></div>`;
sortTime = arrival.landed_dt;
} else {
// Show ETA if BOOKED_IN
const time = convertToLocalTime(arrival.eta);
timeDisplay = `<div style="display: flex; align-items: center; gap: 8px;"><span style="color: #3498db; font-weight: bold;">${time}</span><span style="font-size: 0.7em; background: #3498db; color: white; padding: 2px 4px; border-radius: 3px; white-space: nowrap;">IN AIR</span></div>`;
sortTime = arrival.eta;
}
html = `<tr><td>${aircraftDisplay}</td><td>${escapeHtml(fromDisplay)}</td><td>${timeDisplay}</td></tr>`;
sortKey = isLanded ? `1-${sortTime}` : `0-${sortTime}`; // 0=live, 1=completed
} else {
// PPR
const aircraftId = arrival.ac_call || arrival.ac_reg || '';
const aircraftDisplay = `${escapeHtml(aircraftId)} <span style="font-size: 0.8em; color: #666;">(${escapeHtml(arrival.ac_type || '')})</span>`;
const fromDisplay = await getAirportName(arrival.in_from || '');
let timeDisplay, sortTime;
if ((arrival.status === 'LANDED' || arrival.status === 'DEPARTED') && arrival.landed_dt) {
const time = convertToLocalTime(arrival.landed_dt);
timeDisplay = `<div style="display: flex; align-items: center; gap: 8px;"><span style="color: #27ae60; font-weight: bold;">${time}</span><span style="font-size: 0.7em; background: #27ae60; color: white; padding: 2px 4px; border-radius: 3px; white-space: nowrap;">LANDED</span></div>`;
sortTime = arrival.landed_dt;
} else {
timeDisplay = convertToLocalTime(arrival.eta);
sortTime = arrival.eta;
}
html = `<tr><td>${aircraftDisplay}</td><td>${escapeHtml(fromDisplay)}</td><td>${timeDisplay}</td></tr>`;
sortKey = isLanded ? `1-${sortTime}` : `0-${sortTime}`;
}
return { html, sortKey, isLanded };
}));
// Sort: live flights first (0) by ETA ascending, then completed flights (1) by time descending
rowsWithData.sort((a, b) => {
const aParts = a.sortKey.split('-');
const bParts = b.sortKey.split('-');
const aType = parseInt(aParts[0]);
const bType = parseInt(bParts[0]);
if (aType !== bType) return aType - bType; // Live before completed
// Sort by time
if (aType === 0) {
// Live flights: ascending (earliest first)
return aParts[1].localeCompare(bParts[1]);
} else {
// Completed flights: descending (most recent first)
return bParts[1].localeCompare(aParts[1]);
}
});
tbody.innerHTML = rowsWithData.map(r => r.html).join('');
} catch (error) {
console.error('Error loading arrivals:', error);
tbody.innerHTML = '<tr><td colspan="3" class="error">Error loading arrivals</td></tr>';
}
}
// Fetch and display departures
async function loadDepartures() {
const tbody = document.getElementById('departures-tbody');
try {
const response = await fetch('/api/v1/public/departures');
if (!response.ok) {
throw new Error('Failed to fetch departures');
}
const departures = await response.json();
if (departures.length === 0) {
tbody.innerHTML = '<tr><td colspan="3">No departures found.</td></tr>';
return;
}
// Build rows with metadata for sorting
const rowsWithData = await Promise.all(departures.map(async (departure) => {
const isLocal = departure.isLocalFlight;
const isDeparture = departure.isDeparture;
const isDeparted = departure.status === 'DEPARTED';
let html = '';
let sortKey = '';
if (isLocal) {
// Local flight
const aircraftId = departure.ac_call || departure.ac_reg || '';
const aircraftDisplay = `${escapeHtml(aircraftId)} <span style="font-size: 0.8em; color: #666;">(${escapeHtml(departure.ac_type || '')})</span>`;
const toDisplay = `<i>${getFlightTypeDisplay(departure.flight_type)}</i>`;
const time = convertToLocalTime(departure.etd);
const timeDisplay = `<div>${escapeHtml(time)}</div>`;
html = `<tr><td>${aircraftDisplay}</td><td>${toDisplay}</td><td>${timeDisplay}</td></tr>`;
sortKey = `0-${departure.etd}`; // Live flights, sort by ETD
} else if (isDeparture) {
// Departure to other airport
const aircraftId = departure.ac_call || departure.ac_reg || '';
const aircraftDisplay = `${escapeHtml(aircraftId)} <span style="font-size: 0.8em; color: #666;">(${escapeHtml(departure.ac_type || '')})</span>`;
const toDisplay = await getAirportName(departure.out_to || '');
let timeDisplay, sortTime;
if (departure.status === 'DEPARTED' && departure.departed_dt) {
const time = convertToLocalTime(departure.departed_dt);
timeDisplay = `<div style="display: flex; align-items: center; gap: 8px;"><span style="color: #3498db; font-weight: bold;">${time}</span><span style="font-size: 0.7em; background: #3498db; color: white; padding: 2px 4px; border-radius: 3px; white-space: nowrap;">DEPARTED</span></div>`;
sortTime = departure.departed_dt;
} else {
const time = convertToLocalTime(departure.etd);
timeDisplay = `<div>${escapeHtml(time)}</div>`;
sortTime = departure.etd;
}
html = `<tr><td>${aircraftDisplay}</td><td>${toDisplay}</td><td>${timeDisplay}</td></tr>`;
sortKey = isDeparted ? `1-${sortTime}` : `0-${sortTime}`; // 0=live, 1=completed
} else {
// PPR
const aircraftId = departure.ac_call || departure.ac_reg || '';
const aircraftDisplay = `${escapeHtml(aircraftId)} <span style="font-size: 0.8em; color: #666;">(${escapeHtml(departure.ac_type || '')})</span>`;
const toDisplay = await getAirportName(departure.out_to || '');
let timeDisplay, sortTime;
if (departure.status === 'DEPARTED' && departure.departed_dt) {
const time = convertToLocalTime(departure.departed_dt);
timeDisplay = `<div style="display: flex; align-items: center; gap: 8px;"><span style="color: #3498db; font-weight: bold;">${time}</span><span style="font-size: 0.7em; background: #3498db; color: white; padding: 2px 4px; border-radius: 3px; white-space: nowrap;">DEPARTED</span></div>`;
sortTime = departure.departed_dt;
} else {
timeDisplay = convertToLocalTime(departure.etd);
sortTime = departure.etd;
}
html = `<tr><td>${aircraftDisplay}</td><td>${escapeHtml(toDisplay)}</td><td>${timeDisplay}</td></tr>`;
sortKey = isDeparted ? `1-${sortTime}` : `0-${sortTime}`;
}
return { html, sortKey, isDeparted };
}));
// Sort: live flights first (0) by ETD ascending, then completed flights (1) by time descending
rowsWithData.sort((a, b) => {
const aParts = a.sortKey.split('-');
const bParts = b.sortKey.split('-');
const aType = parseInt(aParts[0]);
const bType = parseInt(bParts[0]);
if (aType !== bType) return aType - bType; // Live before completed
// Sort by time
if (aType === 0) {
// Live flights: ascending (earliest first)
return aParts[1].localeCompare(bParts[1]);
} else {
// Completed flights: descending (most recent first)
return bParts[1].localeCompare(aParts[1]);
}
});
tbody.innerHTML = rowsWithData.map(r => r.html).join('');
} catch (error) {
console.error('Error loading departures:', error);
tbody.innerHTML = '<tr><td colspan="3" class="error">Error loading departures</td></tr>';
}
}
// Escape HTML to prevent XSS
function escapeHtml(text) {
const div = document.createElement('div');
div.textContent = text;
return div.innerHTML;
}
// Map flight type enum to friendly name
function getFlightTypeDisplay(flightType) {
const typeMap = {
'CIRCUITS': 'Circuit Traffic',
'LOCAL': 'Local Area',
'DEPARTURE': 'Departure'
};
return typeMap[flightType] || flightType;
}
// Load data on page load
window.addEventListener('load', function() {
// Initialize Christmas mode
initChristmasMode();
loadArrivals();
loadDepartures();
// Connect to WebSocket for real-time updates
connectWebSocket();
// Refresh data every 60 seconds as fallback
setInterval(() => {
loadArrivals();
loadDepartures();
}, 60000);
});
</script>
</body>
</html>